1985 Chevrolet C10 Service and Repair Manual
1985 Chevrolet C10 service and repair manual — a detailed, factory-style reference for maintenance, diagnostics, and repair. Use it to confirm correct procedures, specifications, and system coverage before you start work.
Designed for technicians and DIY owners, this manual helps you troubleshoot accurately, follow step-by-step repair procedures, and reference wiring diagrams and system sections quickly while you work.
What’s included
- Step-by-step repair procedures and service information
- Specifications and reference data (where provided)
- Wiring diagrams and electrical sections
- Powertrain, brakes, steering, suspension, HVAC and more
Trims covered
- Scottsdale Standard Cab Pickup 2-Door
- Custom Standard Cab Pickup 2-Door
- Silverado Standard Cab Pickup 2-Door
Engines covered
- 5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
- 6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
- 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
- 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
Index / Table of contents
- Body
- Brakes
- Chassis Electrical
- Driveline
- Engine Cooling
- Engine Electrical
- Engine Mechanical
- Engine Performance & Emission Controls
- Fuel System
- General Information & Identification
- Heating, Ventilation, & Air Conditioning
- Hybrid & Electric Vehicle Systems
- Steering
- Suspension
- Transmission, Clutch, & Transfer Case
- Wiring Diagrams
IMPROPER SIZE REAR BRAKE ASSEMBLIES WERE INSTALLED.
TRUCKS COULD EXCEED THE MAXIMUM STOPPING DISTANCEPERMITTED BY FMVSS 105, HYDRAULIC BRAKE S
REPLACE REAR AXLE BRAKE ASSEMBLIES WITH PROPER SIZE ASSEMBLIES.
I HAVE REPLACED SEVEN COILS, FOUR IGNITION MODULES, AND 1 COMPLETE DISTRIBUTOR, ALSO I HAVE REPLACED THE CAP AND ROTOR THREE TIMES. THE TRUCK HAS LEFT ME AND MY ELDERLY PARENTS STR
WHILE DRIVING, NOTICED SMOKE COMING FROM UNDER HOOD, FOUND AREA NEAR CARBURETOR ON FIRE. *AK
UNDER VEHICLE CARRIAGE FIRE, CATALYTIC CONVERTER SUSPECTED OF CAUSING FIRE. TT AFTER SUDDEN EXPLOSION THE VEHICLE CAUGHT FIRE FROM UNDERNEATH THE REAR. THE POWER DOOR FAILED TO
Showing the 3 most serious of 9 complaints filed with NHTSA.
